- New router: app/routers/api_v3_actions_event_exhibit.py
- GET /v3/action/event_exhibit/{exhibit_id}/tracking_export
- Full V3 auth (x-aether-api-key + account context)
- Multi-tenant ownership check via check_account_access
- Permission gate: leads_api_access flag OR manager-level access
- Returns CSV or XLSX file attachment (return_file=false for JSON)
- Flattens responses_json custom Q&A columns; strips HTML from exhibitor_notes
- Exports all records regardless of hidden/enabled state
- Registered in registry.py under prefix /v3/action/event_exhibit
- New E2E test: tests/e2e/test_e2e_v3_action_event_exhibit_tracking_export.py
- 7/7 tests passing against dev-api.oneskyit.com
- Docs: GUIDE__AE_API_V3_for_Frontend.md — new Section 7 covering endpoint
usage, columns, leads_api_access dual-purpose (3rd-party API + UI export gate)
- Docs: tests/README.md — added test to table and when-to-run matrix
- app/methods/e_novi_mailman_methods.py: full sync engine, per-member
sync helper, webhook handler, and Mailman 3 REST subscribe/unsubscribe
- app/routers/api_v3_actions_e_novi_mailman.py: test_connection, list
inspection, full sync trigger, and Novi webhook receiver endpoints
- registry.py: registered at /v3/action/e_novi_mailman
- TODO: marked as scaffolded, pending Novi field verification + data_store setup
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- Creates api_v3_actions_event_file.py with a specialized /upload endpoint.
- Handles physical storage (hosted_file), generic linking, and event association (event_file) in one request.
- Implements intelligent ID resolution to prevent duplicate event associations for the same physical file.
- Updates documentation in GUIDE__V3_FRONTEND_API.md.
- Introduced WS_Message_V3 standardized Pydantic model and WS_Manager_V3.
- Implemented /v3/ws/ endpoint with granular Redis routing to solve "noisy neighbor" scaling issues.
- Added presence tracking using Redis Sets for group coordination.
- Comprehensive test suite added (unit and integration) covering models, manager, and routing logic.
- Documentation: Created V3 Frontend WebSocket Guide and Project design spec.
- Updated main Frontend API guide and tests README with new standards.
- Moved 29 unreferenced legacy router files to app/routers/archive/
- Restored and registered 'websockets' router in registry.py (exempted from deprecation)
- Cleaned up registry imports and verified application compilation.
- Added DeprecationParams dependency to log warnings when legacy routes are accessed.
- Updated setup_routers to apply deprecation warnings to non-V3 legacy endpoints.
- Exempted core infrastructure, special routers, and routers currently in use from deprecation warnings.
- Cleaned up 24 unused router imports from the registry.
